===================================================================
RCS file: /cvs/mandoc/preconv.c,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -p -r1.13 -r1.14
--- mandoc/preconv.c	2014/12/19 04:58:35	1.13
+++ mandoc/preconv.c	2015/03/06 09:24:59	1.14
@@ -1,4 +1,4 @@
-/*	$Id: preconv.c,v 1.13 2014/12/19 04:58:35 schwarze Exp $ */
+/*	$Id: preconv.c,v 1.14 2015/03/06 09:24:59 kristaps Exp $ */
 /*
  * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -33,7 +33,7 @@ preconv_encode(struct buf *ib, size_t *ii, struct buf 
 	int		 nby;
 	unsigned int	 accum;
 
-	cu = ib->buf + *ii;
+	cu = (unsigned char *)ib->buf + *ii;
 	assert(*cu & 0x80);
 
 	if ( ! (*filenc & MPARSE_UTF8))